3-(Thiophen-3-yl)benzoic acid CAS 20608-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 20608-89-3 |
| Molecular Formula | C11H8O2S |
| Molecular Weight | 204.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 3-(Thiophen-3-yl)benzoic acid (CAS 20608-89-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H8O2S. Molecular weight: 204.25 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H8O2S |
| Molecular Weight | 204.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(Methylsulfanyl)-2-oxo-2,3-dihydro-1h-indole-5-carbonitrile (CAS 61394-58-9)
- 3,4-Dihydrochromeno[3,4-d]imidazole-2(1H)-thione (CAS 22399-37-7)
- 3-(3-Methyl-6-thioxo-1,2,4,5-tetrazinan-3-yl)propanoic acid (CAS 340987-00-0)
- 2-(2,5-Dichlorophenyl)isoquinoline-1,3(2H,4H)-dione (CAS 126070-13-1)
- (1-Methyl-3-(trifluoromethyl)-1H-thieno[2,3-c]pyrazol-5-yl)(morpholino)methanone (CAS 338400-49-0)
- N1-(4-chloro-2-nitrophenyl)ethane-1,2-diamine hydrochloride (CAS 1049728-18-8)
- methyl n-(piperidin-4-ylmethyl)carbamate (CAS 383868-77-7)
- 5-Benzyl-3-methylenedihydrofuran-2(3H)-one (CAS 77547-07-0)
- 4-Ethyl-5-(1-methyl-5-(trifluoromethyl)-1h-pyrazol-3-yl)-4h-1,2,4-triazole-3-thiol (CAS 1001756-37-1)
- 30003-72-6 insulin chain b oxidized (CAS 30003-72-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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